Peacekeeping is not only about duty—it's about meeting new challenges.

Africa is where China sends most of its peacekeepers—and where it stepped into a new role. In 2016, Shen Liangliang was killed in Mali, and Yang Shupeng and Li Lei lost their lives protecting civilians in South Sudan—a reminder that peace carries costs. CGTN correspondents embedded with the Chinese Infantry Battalion document how these men and women fulfill UN commitments under some of the world's toughest conditions.

"Blue Helmets, No Borders" is a groundbreaking CGTN documentary, featuring the courage, commitment, compassion, and connection of UN peacekeepers, who strive to safeguard peace, even when it means the ultimate sacrifice.